# KEXIAONUO vs 足迹

The clearest difference is update cadence: 足迹 at every 2 days against KEXIAONUO's every 6 days. 足迹 also leads on iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KEXIAONUO ships an update every 6 days, 足迹 every 2 days. The most recent releases landed on October 31, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | KEXIAONUO | 足迹 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 2 days** |
| Size | 121 MB | 313 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [红 章](https://appshunter.io/developer/1879830641) | [Xiamen Hanin Co.,Ltd.](https://appshunter.io/developer/1080883924) |

## What reviewers say

### KEXIAONUO

[App page](https://appshunter.io/ios/app/kexiaonuo/id6760992288)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 足迹

[App page](https://appshunter.io/ios/app/id6775398737)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is KEXIAONUO free?

KEXIAONUO is free to download, with no in-app purchases.

### Is 足迹 free?

足迹 is free to download, with no in-app purchases.

### Do KEXIAONUO or 足迹 have ads?

Neither KEXIAONUO nor 足迹 shows ads.

### Which is updated more often, KEXIAONUO or 足迹?

KEXIAONUO ships an update every 6 days, and 足迹 every 2 days. Most recently, KEXIAONUO was updated on October 31, 2026 and 足迹 on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*